title: [The art of measuring quality].
authors.forename: Martin
authors.initials: M
authors.lastname: Scherer
authors.forename: Christof
authors.initials: C
authors.lastname: Veit
mesh_terms: D019317:Evidence-Based Medicine / Q000592:standards*; D005858:Germany; D017048:Health Care Costs / Q000592:standards*; D006302:Health Services Research / Q000592:standards; D006801:Humans; D009313:National Health Programs / Q000191:economics* / Q000592:standards*; D011785:Quality Assurance, Health Care / Q000592:standards*; D019984:Quality Indicators, Health Care / Q000592:standards*